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This question uses multiple <pl-number-input> elements to prompt for several numerical answers. The student is asked to find the roots of a quadratic equation.

Number input: multiple answer inputs

Compute the roots of the following polynomial:

$$9 x^{2} + 2 x - 5$$

Enter the smaller root first, and the larger root second.

Smaller root =

Larger root =

Correct answer

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Question

QID:
Title:
Number input: multiple answer inputs

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Started at:
2026-09-19 09:11:14 (CDT)
Duration:
0s
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{
  "larger_root": 0.6424811092361409,
  "smaller_root": -0.8647033314583631
}
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dec frac
rad deg